High Precision

High Precision Inc. is an American industrial manufacturing company based in Hamden, Connecticut. It was founded in 1945 by Ermon F. Ayer as a flexible contract manufacturer, and is currently under third generation family ownership and management. The company was originally a provider of contract manufacturing services later branching out into motion and torque control, heavy-duty industrial pneumatic tools, and custom CNC machining.

Currently, High Precision Inc. mainly serves the a diverse base of customers and industries manufacturing pneumatic tools, hydrostatic test equipment under the brand Widder Tools, custom torque and motion control solutions under the brand Mini-Clutch, as well CNC & injection molding services.

The company currently occupies a 40,000 square foot manufacturing facility in Hamden, CT.

Products & Services

 * Pneumatic tools
 * Torque limiters
 * One-way clutches
 * CNC machining
 * Injection molding
 * Precision assembly